$OpenBSD: patch-lavtools_jpeg2yuv_c,v 1.1 2017/05/24 09:26:35 espie Exp $

Index: lavtools/jpeg2yuv.c
--- lavtools/jpeg2yuv.c.orig
+++ lavtools/jpeg2yuv.c
@@ -451,7 +451,7 @@ static int generate_YUV4MPEG(parameters_t *param, char
            
            if (firstjpeg) {
                p = firstjpeg;
-               sprintf(jpegname, firstjpeg);
+               sprintf(jpegname, "%s", firstjpeg);
                firstjpeg = NULL;
            }
            else {
